APHL provides resources to state and local public health laboratories to aid in the detection, identification and surveillance of infectious diseases. Here you'll find protocols, guidance documents and other materials intended for APHL member laboratories.
Influenza
National Surveillance Guidance, News Archives, Protocols
Respiratory Pathogens
Non-Influenza Bacterial and Viral Respiratory Pathogen Protocols
Emerging Infectious Diseases
Vaccine Preventable Diseases: New Threats and Updated Guidance
Emerging Infectious Disease Protocols
Protocols for New Threats